Medical research

High blood sugar levels 'reprogram' stem cells

High levels of glucose in the blood "reprogrames" stem cells, leading to a lasting increase in the risk of developing dangerous atherosclerosis, according to research funded by the British Heart Foundation published today ...

Medical research

Disarming a blood-clotting protein prevents gum disease in mice

Blocking function of a blood-clotting protein prevented bone loss from periodontal (gum) disease in mice, according to research led by scientists at the National Institute of Dental and Craniofacial Research (NIDCR), part ...

Medical research

New target may help protect bones as we age

Drugs we take like prednisone can weaken our bones and so can aging, and scientists working to prevent both have some of the first evidence that the best target may not be the logical one.

Diseases, Conditions, Syndromes

Deconstructing the mechanics of bone marrow disease

Fibrosis is the thickening of various tissues caused by the deposition of fibrillar extracellular matrix (ECM) in tissues and organs as part of the body's wound healing response to various forms of damage. When accompanied ...

Gerontology & Geriatrics

Consumer health: Osteoporosis and exercise

May is National Osteoporosis Awareness and Prevention Month, which makes this a good time to learn more about this bone disease. Osteoporosis affects approximately 10 million people in the U.S., 80% of whom are women, according ...

Medical research

High-energy X-rays leave a trace of destruction in bone collagen

A team of medical researchers at Charité-Universitätsmedizin has analyzed damage by focused high energetic X-rays in bone samples from fish and mammals at BESSY II. With a combination of microscopy techniques, the scientists ...

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